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Distance between two nucleotide pairs...

Distance between two nucleotide pairs of DNA is

A

`0.34` nm

B

`34 A^(0)`

C

`3.4 mu`

D

`34 nm`

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The correct Answer is:
A
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ALLEN-GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION-EXERCISE-I (CONCEPTUAL QUESTIONS)
  1. What is the nature of the strands of the DNA duplex ?

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  2. On an average, hwo many purine N(2) bases are present in single coil o...

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  3. Distance between two nucleotide pairs of DNA is

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  4. Histone occupies the major groove of a DNA at an angle of

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  5. Strongest evidence that DNA is genetic material comes from-

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  6. Chargaff's rule is correctly exemplified by

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  7. In RNA, Nucleotides are bonded by-

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  8. A nucleoside differs from a nucleotide . It lacks the

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  9. Wilkin's X-ray diffraction showed the diameter of the DNA helix as :

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  10. In the DNA of an animal percentage of Adenine is 30 then percentage of...

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  11. Simillarity in DNA and RNA,

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  12. Length of one loop of B - DNA

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  13. Extranculea DNA is found in

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  14. The following ratio is generally constant for a given species

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  15. If base order in one chain of DNA is "ATCGA" then how many no. of H-bo...

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  16. In DNA purine nitrogen bases are :-

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  17. Bond between phosphate and sugar in a nucleotide is :-

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  18. Two free ribonucleotide units are interlinked with

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  19. Short DNA segment has 80 thymine and 90 guanine bases. The total numbe...

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  20. DNA strands are antiparallel because of the presence of :

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